704245055 has 4 divisors (see below), whose sum is σ = 845094072. Its totient is φ = 563396040.

The previous prime is 704245033. The next prime is 704245057. The reversal of 704245055 is 550542407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550542407 = 853 ⋅645419.

It is not a de Polignac number, because 704245055 - 2⁶ = 704244991 is a prime.

It is a super-2 number, since 2×704245055² = 991922194983906050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704245057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70424501 + ... + 70424510.

It is an arithmetic number, because the mean of its divisors is an integer number (211273518).

Almost surely, 2^704245055 is an apocalyptic number.

704245055 is a deficient number, since it is larger than the sum of its proper divisors (140849017).

704245055 is a wasteful number, since it uses less digits than its factorization.

704245055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140849016.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 704245055 is about 26537.6158499591. The cubic root of 704245055 is about 889.6952434659.

The spelling of 704245055 in words is "seven hundred four million, two hundred forty-five thousand, fifty-five".